keyword
MENU ▼
Read by QxMD icon Read
search

Emory

keyword
https://www.readbyqxmd.com/read/28337725/comparison-of-diagnostic-performance-of-four-software-packages-for-phase-dyssynchrony-analysis-in-gated-myocardial-perfusion-spect
#1
Koichi Okuda, Kenichi Nakajima, Shinro Matsuo, Soichiro Kashiwaya, Hiroto Yoneyama, Takayuki Shibutani, Masahisa Onoguchi, Mitsumasa Hashimoto, Seigo Kinuya
BACKGROUND: Phase analysis of gated myocardial perfusion single-photon emission computed tomography (SPECT) for assessment of left ventricular (LV) dyssynchrony was investigated using the following dedicated software packages: Corridor4DM (4DM), cardioREPO (cREPO), Emory Cardiac Toolbox (ECTb), and quantitative gated SPECT (QGS). The purpose of this study was to evaluate the normal values of 95% histogram bandwidth, phase standard deviation (SD), and entropy and to compare the diagnostic performance of the four software packages...
December 2017: EJNMMI Research
https://www.readbyqxmd.com/read/28337505/osteochondroma-causing-cervical-spinal-cord-compression
#2
Ryunosuke Fukushi, Makoto Emori, Noriyuki Iesato, Masanobu Kano, Toshihiko Yamashita
Osteochondromas are the most common benign tumors of the bone. They occur in young adolescent patients and are frequently located in the metaphyses of the long bones; they do not grow after skeletal maturity. The incidence of osteochondroma in the spine is reported to be rare. Moreover, patients with spinal osteochondroma who develop symptoms of myelopathy are extremely rare. We report the case of an 8-year-old girl who experienced myelopathy due to spinal compression of the cervical osteochondroma. This case suggests that if a cartilage cap is observed on the spinal canal with magnetic resonance imaging (MRI), the tumor may extend to the spinal canal, resulting in neurologic dysfunction...
March 23, 2017: Skeletal Radiology
https://www.readbyqxmd.com/read/28329381/the-effects-of-an-afternoon-nap-on-episodic-memory-in-young-and-older-adults-napping-and-aging
#3
Michael K Scullin, Jacqueline Fairley, Michael J Decker, Donald L Bliwise
Study Objectives: In young adults, napping is hypothesized to benefit episodic memory retention (e.g., via consolidation). Whether this relationship is present in older adults has not been adequately tested, but is an important question because older adults display marked changes in sleep and memory. Design: Between-subjects design. Setting: Sleep laboratory at Emory University School of Medicine. Participants: 50 healthy young adults (18-29) and 45 community dwelling older adults (58-83)...
March 1, 2017: Sleep
https://www.readbyqxmd.com/read/28322645/the-effects-of-a-health-partner-program-on-reducing-cardiovascular-risk-factors
#4
Tingting Liu
Previous lifestyle intervention research targeting prediabetes has primarily focused on weight loss, blood glucose, and lipid abnormalities. Far less is known whether lifestyle interventions lower other biological and physical risk factors for cardiovascular disease in overweight/obese adults with or without prediabetes. The aim of the study was to determine if a health partner program reduced biological and physical cardiovascular risk factors in overweight/obese adults with and without prediabetes at 1 year...
December 1, 2016: Western Journal of Nursing Research
https://www.readbyqxmd.com/read/28301347/outcomes-for-anaplastic-glioma-treated-with-radiation-therapy-with-or-without-concurrent-temozolomide
#5
Emory McTyre, John T Lucas, Corbin Helis, Michael Farris, Michael Soike, Ryan Mott, Adrian W Laxton, Stephen B Tatter, Glenn J Lesser, Roy E Strowd, Hui-Wen Lo, Waldemar Debinski, Michael D Chan
OBJECTIVES: Postoperative management of anaplastic glioma remains without a clear standard of care-in this study we report outcomes for patients treated with radiotherapy (RT) with and without temozolomide (TMZ). MATERIALS AND METHODS: We identified 71 consecutive patients with World Health Organization grade III glioma treated with either RT alone or with concurrent TMZ (RT+TMZ), between 2000 and 2013. Tumor histology was anaplastic astrocytoma in 42 patients, anaplastic oligodendroglioma in 25 patients, and anaplastic oligoastrocytoma in 4 patients...
March 15, 2017: American Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28299353/safety-and-efficacy-of-single-balloon-enteroscopy-in-management-of-gastrointestinal-bleeding-in-patients-with-a-left-ventricular-assist-device
#6
Abhinav Koul, Donald M Pham, Arjun Nanda, Kevin E Woods, Steven D Keilin
Background and study aims Left ventricular assist devices (LVADs) are currently the standard of care in treatment of patients with end-stage heart failure waiting for heart transplant as well as destination therapy for non-transplant candidates. However, patients with LVADs are at increased risk of gastrointestinal bleeding due to the device's unique effects on hemodynamics. A major source of gastrointestinal bleeding in these patients are gastrointestinal angioectasias located within the small bowel that can only be reached with deep enteroscopy...
March 2017: Endoscopy International Open
https://www.readbyqxmd.com/read/28288693/uterine-epithelioid-leiomyosarcoma-with-c-kit-expression-and-ywhae-gene-rearrangement-a-case-report-of-a-diagnostic-pitfall-of-uterine-sarcoma
#7
Terufumi Kubo, Shintaro Sugita, Ryuichi Wada, Noriaki Kikuchi, Masahiro Iwasaki, Yumika Ito, Taro Sugawara, Hiromi Fujita, Makoto Emori, Ryoichi Tanaka, Hiroshi Hirano, Tsuyoshi Saito, Tadashi Hasegawa
BACKGROUND: Uterine sarcoma is a rare tumor that is often difficult to classify based on morphological and immunohistochemical analysis alone. Limited access to molecular biological analysis in routine practice would hinder making a definitive diagnosis. CASE PRESENTATION: In this report, we describe a case of a mesenchymal tumor arising from the uterine cervix in a 52-year-old woman. From microscopic morphology of the resected specimen, epithelioid leiomyosarcoma, high-grade endometrial stromal sarcoma, or uterine gastrointestinal stromal tumor (GIST) were considered as differential diagnoses...
March 14, 2017: Diagnostic Pathology
https://www.readbyqxmd.com/read/28231475/the-use-and-yield-of-continuous-eeg-in-critically-ill-patients-a-comparative-study-of-three-centers
#8
Vincent Alvarez, Andres A Rodriguez Ruiz, Suzette LaRoche, Lawrence J Hirsch, Christopher Parres, Paula E Voinescu, Andres Fernandez, Ognen A Petroff, Nishi Rampal, Hiba Arif Haider, Jong Woo Lee
OBJECTIVE: Continuous EEG (cEEG) monitoring of critically ill patients has gained widespread use, but there is substantial reported variability in its use. We analyzed cEEG and antiseizure drug (ASD) usage at three high volume centers. METHODS: We utilized a multicenter cEEG database used daily as a clinical reporting tool in three tertiary care sites (Emory Hospital, Brigham and Women's Hospital and Yale - New Haven Hospital). We compared the cEEG usage patterns, seizure frequency, detection of rhythmic/periodic patterns (RPP), and ASD use between the sites...
April 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/28222830/impact-of-early-vasopressor-administration-on-neurological-outcomes-after-prolonged-out-of-hospital-cardiac-arrest
#9
Michael W Hubble, Clark Tyson
Introduction Vasopressors are associated with return of spontaneous circulation (ROSC), but no long-term benefit has been demonstrated in randomized trials. However, these trials did not control for the timing of vasopressor administration which may influence outcomes. Consequently, the objective of this study was to develop a model describing the likelihood of favorable neurological outcome (cerebral performance category [CPC] 1 or 2) as a function of the public safety answering point call receipt (PSAP)-to-pressor-interval (PPI) in prolonged out-of-hospital cardiac arrest...
February 22, 2017: Prehospital and Disaster Medicine
https://www.readbyqxmd.com/read/28198759/how-specialty-certification-influences-professional-practice
#10
Sharon Vanairsdale
Certified Nurses Day (March 19) honors nurses worldwide who contribute to better patient outcomes through board certification in their specialty. In this month's Magnet® Perspectives column, Sharon Vanairsdale, MS, APRN, ACNS-BC, NP-C, CEN, program director for Emory University Hospital's Serious Communicable Diseases Unit, discusses the value of certification, what it means to her professional practice, and how it helps to champion her work. Ms Vanairsdale is triple certified as a certified emergency nurse, an adult clinical nurse specialist, and an adult nurse practitioner...
March 2017: Journal of Nursing Administration
https://www.readbyqxmd.com/read/28188754/nutm2a-cic-fusion-small-round-cell-sarcoma-a-genetically-distinct-variant-of-cic-rearranged-sarcoma
#11
Shintaro Sugita, Yasuhito Arai, Tomoyuki Aoyama, Hiroko Asanuma, Wakako Mukai, Natsuko Hama, Makoto Emori, Tatsuhiro Shibata, Tadashi Hasegawa
CIC-rearranged sarcoma is a new entity of undifferentiated small round cell sarcoma characterized by chimeric fusions with CIC-rearrangement. We report a NUTM2A-CIC fusion sarcoma in a 43-year-old woman who died of rapidly progressive disease. Histologic analysis revealed multinodular proliferation of small round tumor cells with mild nuclear pleomorphism. The sclerotic fibrous septa separated the tumor into multiple nodules. Immunohistochemistry showed that the tumor cells were diffusely positive for vimentin, focally positive for cytokeratin, and negative for CD99 and NKX2...
February 8, 2017: Human Pathology
https://www.readbyqxmd.com/read/28173447/emerging-indications-for-fractionated-gamma-knife-radiosurgery
#12
Emory McTyre, Corbin A Helis, Michael Farris, Lisa Wilkins, Darrell Sloan, William H Hinson, J Daniel Bourland, William A Dezarn, Michael T Munley, Kounosuke Watabe, Fei Xing, Adrian W Laxton, Stephen B Tatter, Michael D Chan
No abstract text is available yet for this article.
February 1, 2017: Neurosurgery
https://www.readbyqxmd.com/read/28169535/direct-evidence-for-coupled-surface-and-concentration-quenching-dynamics-in-lanthanide-doped-nanocrystals
#13
Noah J J Johnson, Sha He, Shuo Diao, Emory M Chan, Hongjie Dai, Adah Almutairi
Luminescence quenching at high dopant concentrations generally limits the dopant concentration to less than 1-5 mol% in lanthanide-doped materials, and this remains a major obstacle in designing materials with enhanced efficiency/brightness. In this work, we provide direct evidence that the major quenching process at high dopant concentrations is the energy migration to the surface (i.e., surface quenching) as opposed to the common misconception of cross-relaxation between dopant ions. We show that after an inert epitaxial shell growth, erbium (Er(3+)) concentrations as high as 100 mol% in NaY(Er)F4/NaLuF4 core/shell nanocrystals enhance the emission intensity of both upconversion and downshifted luminescence across different excitation wavelengths (980, 800, and 658 nm), with negligible concentration quenching effects...
February 17, 2017: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/28168878/network-marker-selection-for-untargeted-lc-ms-metabolomics-data
#14
Qingpo Cai, Jessica A Alvarez, Jian Kang, Tianwei Yu
Untargeted metabolomics using high-resolution liquid chromatography-mass spectrometry (LC-MS) is becoming one of the major areas of high-throughput biology. Functional analysis, that is, analyzing the data based on metabolic pathways or the genome-scale metabolic network, is critical in feature selection and interpretation of metabolomics data. One of the main challenges in the functional analyses is the lack of the feature identity in the LC-MS data itself. By matching mass-to-charge ratio (m/z) values of the features to theoretical values derived from known metabolites, some features can be matched to one or more known metabolites...
March 3, 2017: Journal of Proteome Research
https://www.readbyqxmd.com/read/28148326/training-residents-fellows-in-paediatric-cardiology-the-emory-experience
#15
Robert M Campbell
Pediatric cardiology fellowship is a very busy time, with new responsibilities, new knowledge, new technology and fast pace. Above and beyond the science and art of pediatric cardiology, we emphasize that our cardiology fellows are in the middle of the "people business", with additional roles and responsibilities as they serve their patients and communities. This manuscript provides insight into these opportunities for our pediatric cardiac professionals.
December 2016: Cardiology in the Young
https://www.readbyqxmd.com/read/28139076/gamma-knife-radiosurgery-for-brain-metastases-from-gastrointestinal-primary
#16
Brandi R Page, Edina C Wang, Lance White, Emory McTyre, Ann Peiffer, Angela Alistar, Frank Mu, Amritraj Loganathan, John Daniel Bourland, Adrian W Laxton, Stephen B Tatter, Michael D Chan
INTRODUCTION: In this study, we assessed clinical outcomes of patients with brain metastases from a gastrointestinal (GI) primary cancer and patterns of failure after stereotactic radiosurgery including failure within the radiosurgical volume, distant failure and leptomeningeal failure (LMF). We also assessed other factors associated with the patients' neurologic and extraneuraxial disease that may affect clinical outcomes. METHODS: We reviewed our institutional series of 62 consecutive patients with brain metastases treated with stereotactic radiosurgery, which included 17 patients with oesophageal, 44 patients with colorectal and one patient with anal canal primary...
January 31, 2017: Journal of Medical Imaging and Radiation Oncology
https://www.readbyqxmd.com/read/28131806/-effects-of-prolonged-endocardial-stimulation-on-left-ventricular-mechanical-synchrony-a-pilot-study-applying-gated-spect-phase-analysis-endocardial-stimulation-and-dyssynchrony
#17
Federico Ferrando-Castagnetto, Roberto Ricca-Mallada, Alejandro Vidal, Rodolfo Ferrando
OBJETIVE: To evaluate left ventricular mechanical dyssynchrony (LVMD) associated to prolonged right ventricular pacing through an innovative imaging technique, as a pilot study in Uruguay. METHODS: We performed 99mTc-MIBI gated-SPECT and phase analysis in 12 patients with pacemakers implanted at least one year before scintigraphy due to advanced atrioventricular block. Clinical data, QRS duration, rate, mode and site of pacing in right ventricle, chamber diameters, presence and extension of myocardial scar and ischemia and rest LVEF were recorded...
January 25, 2017: Archivos de Cardiología de México
https://www.readbyqxmd.com/read/28122424/psychodynamic-psychotherapy-for-functional-psychogenic-movement-disorders
#18
Vibhash D Sharma, Randi Jones, Stewart A Factor
OBJECTIVE: As the literature for the treatment of functional (psychogenic) movement disorders (FMD) is sparse, we assessed clinical outcomes in patients with FMD who underwent treatment with psychodynamic psychotherapy (PDP). METHODS: A retrospective analysis of the data of patients with FMD who were referred for PDP from 2008-2014 at Emory University Medical Center was performed. RESULTS: Thirty patients were included, mean age at presentation was 50 years (SD 13...
January 2017: Journal of Movement Disorders
https://www.readbyqxmd.com/read/28102796/-nursing-can-t-be-done-alone
#19
Layla Haidrani
When and why did you develop an interest in research? After completing my master's thesis at Emory University in Georgia, United States, I realised that I enjoyed the precise and methodological approach of scientists in their pursuit of answering compelling health problems. I started out interested in children's health and engagement of their families and I have maintained that initial interest in promoting health and preventing disease in children.
January 23, 2017: Nurse Researcher
https://www.readbyqxmd.com/read/28094133/transgender-use-of-cigarettes-cigars-and-e-cigarettes-in-a-national-study
#20
Francisco O Buchting, Kristen T Emory, Scout, Yoonsang Kim, Pebbles Fagan, Lisa E Vera, Sherry Emery
INTRODUCTION: Tobacco use among transgender adults continues to be an area of research with few reported findings. The limited literature indicates higher cigarette use among transgender adults, compared with the general population. This national study is the first to report on cigarettes, cigars, and e-cigarettes by examining differences in transgender tobacco use independent of sexual orientation. METHODS: Data were collected in 2013 using a nationally cross-sectional online survey of U...
January 13, 2017: American Journal of Preventive Medicine
keyword
keyword
36310
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"